Research on Changes in Risk of Chilling Damage to Maize in Heilongjiang Province since 1980

• 作 者: Li Shuai Chen Li Wang Lianglia
• 机 构: HeilongjiangResearchInstituteofMeteorologicalScience,HarbinMeteorologicalBureau
• 出 处: 气象与环境研究：英文版
• 发表日期: 2014年4期
• 关键词: 玉米产量 低温冷害 黑龙江省 风险 松嫩平原西部地区 综合评价模型 综合决策系统 日平均气温 Chilling damage to maize Change
• 基金项目: Supported by the Scientific Research Project of Public Welfare Industry of China （GYHY201306036）.

Based on data of daily average temperature observed during maize growing period as well as data of different growing periods of maize at 24 meteorological stations in Heilongjiang Province from 1980 to 2010,changes in risk of chilling damage to maize sinc